2008743030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1062827}}^1$

素因数の和:1062850

約数の個数: 64

約数和(自身を含む): 6121889280

約数和(自身を除く): 4113146250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 1062827, 2125654, 3188481, 5314135, 6376962, 7439789, 9565443, 10628270, 14879578, 15942405, 19130886, 22319367, 28696329, 31884810, 37198945, 44638734, 47827215, 57392658, 66958101, 74397890, 95654430, 111596835, 133916202, 143481645, 200874303, 223193670, 286963290, 334790505, 401748606, 669581010, 1004371515, 2008743030]

約数ペア:

[(1, 2008743030), (2, 1004371515), (3, 669581010), (5, 401748606), (6, 334790505), (7, 286963290), (9, 223193670), (10, 200874303), (14, 143481645), (15, 133916202), (18, 111596835), (21, 95654430), (27, 74397890), (30, 66958101), (35, 57392658), (42, 47827215), (45, 44638734), (54, 37198945), (63, 31884810), (70, 28696329), (90, 22319367), (105, 19130886), (126, 15942405), (135, 14879578), (189, 10628270), (210, 9565443), (270, 7439789), (315, 6376962), (378, 5314135), (630, 3188481), (945, 2125654), (1890, 1062827)]